| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.54 | 11.874% | $132.6154 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $197.71 | 13.641% | $224.6796 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $188.47 | 9.841% | $207.0173 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $236.69 | 10.407% | $261.3223 | $261.32 | $261.30 | $261.30 |
| Purchase #5 | $167.43 | 10.734% | $185.4019 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $7.75 | 4.807% | $8.1225 | $8.12 | $8.10 | $8.10 |
| Purchase #7 | $125.46 | 4.212% | $130.7444 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $1,042.05 | $1,149.9034 | $1,149.90 | $1,149.85 | $1,149.80 | |